Podcast
Questions and Answers
Which set includes the number zero and the set of counting numbers?
Which set includes the number zero and the set of counting numbers?
- Integers
- Counting Numbers
- Whole Numbers (correct)
- Rational Numbers
What is the result of adding -4 and -6?
What is the result of adding -4 and -6?
- -10 (correct)
- -24
- -2
- 10
Which of the following operations should be used when the minuend and subtrahend are both positive and the minuend is greater than the subtrahend?
Which of the following operations should be used when the minuend and subtrahend are both positive and the minuend is greater than the subtrahend?
- Multiply the numbers
- Subtract the numbers forthwith (correct)
- Add the numbers
- Change the sign of the subtrahend and proceed as in addition
What is the result of multiplying two integers with unlike signs?
What is the result of multiplying two integers with unlike signs?
What type of numbers are used in counting and are also called natural numbers?
What type of numbers are used in counting and are also called natural numbers?
In the roster method, what is the set of integers?
In the roster method, what is the set of integers?
What is the solution to the inequality -4 < 2x-3 ≤ 9?
What is the solution to the inequality -4 < 2x-3 ≤ 9?
Which property of inequality states that if a < b and b < c, then a < c?
Which property of inequality states that if a < b and b < c, then a < c?
What is the process of finding all the solutions of an inequality using the properties of inequality called?
What is the process of finding all the solutions of an inequality using the properties of inequality called?
Ani’s grades in the last four tests were 85, 89, 90, and 93. What must be her grade in the fifth test to get an average of at least 90?
Ani’s grades in the last four tests were 85, 89, 90, and 93. What must be her grade in the fifth test to get an average of at least 90?
What is the solution to the inequality -4 ≤ 2x -3 ≤ 9?
What is the solution to the inequality -4 ≤ 2x -3 ≤ 9?
In solving word problems involving linear inequalities, what properties are used instead of the properties of equality?
In solving word problems involving linear inequalities, what properties are used instead of the properties of equality?
Which of the following is a composite number?
Which of the following is a composite number?
What is the greatest common factor of 24 and 36?
What is the greatest common factor of 24 and 36?
What is the least common multiple of 8 and 12?
What is the least common multiple of 8 and 12?
Which of the following is an improper fraction?
Which of the following is an improper fraction?
What is the product of $\frac{2}{3}$ and $\frac{3}{4}$?
What is the product of $\frac{2}{3}$ and $\frac{3}{4}$?
Which method can be used to find the least common multiple of two numbers?
Which method can be used to find the least common multiple of two numbers?
What is a counting number that has exactly two factors called?
What is a counting number that has exactly two factors called?
Which of the following represents an equivalent fraction to $\frac{4}{9}$?
Which of the following represents an equivalent fraction to $\frac{4}{9}$?
What is the sum of $\frac{2}{5}$ and $\frac{3}{10}$?
What is the sum of $\frac{2}{5}$ and $\frac{3}{10}$?
Which method can be used to find the greatest common factor of two numbers?
Which method can be used to find the greatest common factor of two numbers?
What is the divisor in finding GCF using Euclidean Algorithm for 24 and 36?
What is the divisor in finding GCF using Euclidean Algorithm for 24 and 36?
What is the first step to simplify a fraction?
What is the first step to simplify a fraction?
What is the procedure to convert a decimal to a fraction when it's a repeating decimal?
What is the procedure to convert a decimal to a fraction when it's a repeating decimal?
What is the rule for ordering fractions?
What is the rule for ordering fractions?
What is direct proportion?
What is direct proportion?
What does finding the missing term of a proportion involve?
What does finding the missing term of a proportion involve?
How should decimals be aligned for addition or subtraction?
How should decimals be aligned for addition or subtraction?
What is percent literally meaning?
What is percent literally meaning?
What is the first step to convert fractions to decimals?
What is the first step to convert fractions to decimals?
What is the place value of tenths in decimal notation?
What is the place value of tenths in decimal notation?
When are two fractions said to be equivalent?
When are two fractions said to be equivalent?
How should decimals be added or subtracted?
How should decimals be added or subtracted?
What is used to make fractions similar before adding or subtracting?
What is used to make fractions similar before adding or subtracting?
Which property states that for any real numbers a and b, a + b = b + a and a x b = b x a?
Which property states that for any real numbers a and b, a + b = b + a and a x b = b x a?
Which type of algebraic expression consists only of non-negative integer powers of variables and no variable in a denominator?
Which type of algebraic expression consists only of non-negative integer powers of variables and no variable in a denominator?
What does evaluating algebraic expressions refer to?
What does evaluating algebraic expressions refer to?
Which property of equality states that if a = b and b = c, then a = c?
Which property of equality states that if a = b and b = c, then a = c?
What is the solution to the linear equation 2x + 5 = 13?
What is the solution to the linear equation 2x + 5 = 13?
Which property allows us to have all variables on one side of the equation and the constants on the other?
Which property allows us to have all variables on one side of the equation and the constants on the other?
What is the first step in solving word problems involving linear equations?
What is the first step in solving word problems involving linear equations?
$3x - 4 > 7$. What type of inequality is this?
$3x - 4 > 7$. What type of inequality is this?
$2x - 3 ext{ and } x + 5 > 8$. What type of compound inequality is this?
$2x - 3 ext{ and } x + 5 > 8$. What type of compound inequality is this?
What is the basic formula for percentage?
What is the basic formula for percentage?
